Vocabulary consisting only from characters you are able to read
足りる
たりる
(1)to be sufficient/to be enough/ (2)to be worth doing/to be worthy/ (3)to be sufficient/to answer/to do/(P) ichidan, jlpt3, verb, vintrans
耳にする
みみにする
to hear, to hear by chance, to hear by accident, to catch (the sound)suru